It's been a year since Sesame Street introduced Julia, its first character with autism. She is just one way that Sesame Street is helping little kids identify with grown-up issues. Today, we ask what it takes to create children's programming that's socially conscious while still being entertaining. | Want to support 1A? Give to your local public radio station at donate.npr.org/1A and subscribe to our podcast. Have questions? Email the show at 1a@wamu.org and find us on Twitter @1a.